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Rename nabla -> laplacian

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This commit is contained in:
Pasquale Africa
2023-07-20 08:15:13 +00:00
committed by Nicola Demo
parent 92e0e4920b
commit 6c627c70e3
16 changed files with 62 additions and 63 deletions
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8
tests/test_equations/test_equation.py
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@@ -1,5 +1,5 @@
from pina.equation import Equation
from pina.operators import grad, nabla
from pina.operators import grad, laplacian
from pina import LabelTensor
import torch
import pytest
@@ -13,8 +13,8 @@ def eq1(input_, output_):
def eq2(input_, output_):
force_term = (torch.sin(input_.extract(['x'])*torch.pi) *
torch.sin(input_.extract(['y'])*torch.pi))
nabla_u = nabla(output_.extract(['u1']), input_)
return nabla_u - force_term
delta_u = laplacian(output_.extract(['u1']), input_)
return delta_u - force_term
def foo():
pass
@@ -40,4 +40,4 @@ def test_residual():
eq_2_res = eq_2.residual(pts, u)
assert eq_1_res.shape == torch.Size([10, 2])
assert eq_2_res.shape == torch.Size([10, 1])
assert eq_2_res.shape == torch.Size([10, 1])

8
tests/test_equations/test_systemequation.py
View File

@@ -1,5 +1,5 @@
from pina.equation import SystemEquation
from pina.operators import grad, nabla
from pina.operators import grad, laplacian
from pina import LabelTensor
import torch
import pytest
@@ -13,8 +13,8 @@ def eq1(input_, output_):
def eq2(input_, output_):
force_term = (torch.sin(input_.extract(['x'])*torch.pi) *
torch.sin(input_.extract(['y'])*torch.pi))
nabla_u = nabla(output_.extract(['u1']), input_)
return nabla_u - force_term
delta_u = laplacian(output_.extract(['u1']), input_)
return delta_u - force_term
def foo():
pass
@@ -44,4 +44,4 @@ def test_residual():
eq_1 = SystemEquation([eq1, eq2], reduction='none')
res = eq_1.residual(pts, u)
assert res.shape == torch.Size([10, 3])
assert res.shape == torch.Size([10, 3])